論文 - 詳細
| RRC ID | 46348 |
|---|---|
| 著者 | Gołos B, Dąbrowska M, Wałajtys-Rode E, Zieliński Z, Wińska P, Cieśla J, Jagielska E, Moczoń T, Rode W. |
| タイトル | Immunofluorescent localization of thymidylate synthase in the development of Trichinella spiralis and Caenorhabditis elegans. |
| ジャーナル | Mol Biochem Parasitol |
| Abstract |
Localization of thymidylate synthase protein in Trichinella spiralis and Caenorhabditis elegans development was followed with the use of confocal microscopy, revealing similar expression patterns in both nematode species. In T. spiralis premature muscle larvae and C. elegans dauer, L3 and L4 larvae, thymidylate synthase was detected in the nerve ring and gonad primordia, as well as T. spiralis stichosome and C. elegans pharyngeal glandular cells. In developmentally arrested T. spiralis muscle larvae, the enzyme was found localized to the gonad primordia and stichosome. High enzyme level was also observed in the embryos developing in uteri of T. spiralis female adult and C. elegans hermaphrodite forms. In the case of T. spiralis adult forms, thymidylate synthase was detected in stichosome, along esophagus wall, as well as in egg and sperm cells. While the enzyme protein present in the embryos remains in accord with its known association with proliferating systems, thymidylate synthase presence in the nerve ring, and reproductive and secretory (T. spiralis stichosomal and C. elegans pharyngeal glandular cells) systems, points to a state of cell cycle-arrest, also known to preserve the enzyme protein. |
| 巻・号 | 183(1) |
| ページ | 63-9 |
| 公開日 | 2012-5-1 |
| DOI | 10.1016/j.molbiopara.2012.02.002 |
| PII | S0166-6851(12)00043-6 |
| PMID | 22348950 |
| MeSH | Animals Caenorhabditis elegans / cytology Caenorhabditis elegans / enzymology* Caenorhabditis elegans / genetics Caenorhabditis elegans / growth & development Caenorhabditis elegans Proteins / genetics Caenorhabditis elegans Proteins / metabolism* Esophagus / cytology Esophagus / enzymology Female Gene Expression Regulation, Developmental Larva / cytology Larva / enzymology* Larva / genetics Larva / growth & development Male Microscopy, Confocal Nervous System / cytology Nervous System / enzymology Nervous System / growth & development Organ Specificity Ovum / cytology Ovum / enzymology Ovum / growth & development Protein Transport Spermatocytes / cytology Spermatocytes / enzymology Spermatocytes / growth & development Thymidylate Synthase / genetics Thymidylate Synthase / metabolism* Trichinella spiralis / cytology Trichinella spiralis / enzymology* Trichinella spiralis / genetics Trichinella spiralis / growth & development |
| IF | 1.571 |
| 引用数 | 4 |
| WOS 分野 | PARASITOLOGY BIOCHEMISTRY & MOLECULAR BIOLOGY |
| リソース情報 | |
| 線虫 | NA |